Cheapest one-way flights from Santiago to Buenos Aires in May from $40

Best time to book flights for Santiago (SCL) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from Santiago (SCL) to Buenos Aires (AEP) in May 2025 (see full year).

One-Way flights

24 May JetSmart
29 May JetSmart
22 May JetSmart
31 May JetSmart
24 May JetSmart direct
20 May JetSmart direct
19 May JetSmart direct
14 May JetSmart direct
25 May JetSmart direct
16 May JetSmart direct

Also check the deals for return flights from Santiago to Buenos Aires in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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